UBUNTU-CVE-2017-12456

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    UBUNTU-CVE-2017-12456

    Published: 4 Aug 2017Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-12456
    Aliases:
    USN-4336-2

    Summary:

    Details: The read_symbol_stabs_debugging_info function in rddbg.c in GNU Binutils 2.29 and earlier allows remote attackers to cause an out of bounds heap read via a crafted binary file.

    References: https://ubuntu.com/security/CVE-2017-12456, https://sourceware.org/bugzilla/show_bug.cgi?id=21813, https://ubuntu.com/security/notices/USN-4336-2, https://www.cve.org/CVERecord?id=CVE-2017-12456

    Affected packages

    Package

    Name: binutils

    Purl: pkg:deb/ubuntu/[email protected]+esm8?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.23.52.20130913-0ubuntu1
    2.23.90.20131017-1ubuntu1
    2.23.90.20131116-1ubuntu1
    2.23.91.20131123-1ubuntu1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2017-12456 | CVE-DB